Panning, Zooming, Rotating and Turning Head using the Viewpoint Palette

This task shows you how to pan, zoom, rotate and look at objects as if you are turning your head using the Viewpoint Palette.
The Viewpoint Palette provides an easy and precise way to define your document views.
It gives you access to a certain number of viewing tools that will let you fine-tune viewpoints. You can:
  • pan and rotate as well as turn your head to view or move closer to different objects in your document by predetermined increments (zoom in, zoom out) 
  • fine-tune a standard view
  • retrieve stored viewpoints and combine them to produce an animation.
     

For a diagram describing the meaning of the Eye, Target, Viewing Distance and Viewing Angle, see 3D Representation in the glossary.
 

Insert the platform.model document from the samples folder.
  1. Select View  -> Viewpoint Palette...
    The Viewpoint Palette dialog box appears.

The Translate box contains panning and zooming commands (default position).

Using these commands, you can move the current document contents by panning the viewpoint as well as zoom in/out by predetermined increments.

 

 

 

  1. Enter a new step in the spin box and press Enter, or scroll to a new value with the up and down arrows.

  2. Try experimenting with the pan and zoom commands until you are satisfied with the viewpoint.

The Rotate box contains commands that enable you to rotate an object (default position) and turn your head to view the document.

  1. Enter a new rotation step in the spin box and press Enter, or scroll to a new value with the up and down arrows.

  2. Try experimenting with rotation commands until you are satisfied with the viewpoint.

  1. Click the central icon to switch to turn head commands and simulate what happens when you turn your head to look at the document.

  1. Enter a new step in the spin box and press Enter, or scroll to a new value with the up and down arrows.

  2. Try experimenting with turn head commands until you are satisfied with the viewpoint.

Note: You can set the viewing distance and angle as well as the eye and target locations directly using spin boxes

You can obtain standard views of your document using the View-> Named Views... command.